Sanding auto paint is the method of smoothing and getting ready the floor of a automobile for a brand new paint job. It’s a vital step within the portray course of, because it helps to make sure that the brand new paint adheres correctly and creates a easy, even end. Sanding might be finished by hand or with an influence sander, and there are a selection of various grits of sandpaper out there, relying on the specified outcomes.
There are a selection of the explanation why sanding auto paint is vital. First, it helps to take away any imperfections within the floor of the paint, comparable to scratches, dents, or chips. This creates a easy, even floor for the brand new paint to stick to, which helps to forestall peeling or flaking. Second, sanding helps to take away any dust, grease, or different contaminants from the floor of the paint. These contaminants can intervene with the adhesion of the brand new paint, so you will need to take away them earlier than portray. Lastly, sanding helps to create a “key” for the brand new paint to stick to. This key’s a sequence of tiny scratches within the floor of the paint that provides the brand new paint one thing to grip onto. With out a key, the brand new paint can be extra prone to peel or flake off.
